Addon Option:1. Go to mods\update\x64\dlcpacks
2. Drag and drop the folder into it
3. Go to mods\update\update.rpf\common\data
4. Drag dlclist.xml to your desktop
5. Open dlclist.xml
6. Put this line in dlcpacks:/EXP/
7. Save
8. Drag dlclist.xml back
9. All Done
10. The spawn code of the car is EXP

Vehicle Model Used:https://www.lcpdfr.com/files/file/21791-non-els-raspys-2016-unmarked-fpiu-fivem-addon/
All credits for the model to Raspy! Permission was given from him.

Addon Option:1. Go to mods\update\x64\dlcpacks
2. Drag and drop the folder into it
3. Go to mods\update\update.rpf\common\data
4. Drag dlclist.xml to your desktop
5. Open dlclist.xml
6. Put this line in dlcpacks:/EXP/
7. Save
8. Drag dlclist.xml back
9. All Done
10. The spawn code of the car is EXP

Vehicle Model Used:https://www.lcpdfr.com/files/file/21791-non-els-raspys-2016-unmarked-fpiu-fivem-addon/
All credits for the model to Raspy! Permission was given from him.